+ wishlist Add to Cart The item has been added Author: Barry R. Clarke Newton's Puzzles: Science and Logic Puzzles Inspired by the Brilliance of Sir Isaac Newton (Sirius Classic Puzzles) [9781398836150] Buy More - Save More. Below are the available bulk discount rates for each individual item when you purchase a certain amount Quantity Price Savings 25 - 99 41% 100 - 249 44% 250 - 499 47% 500 - 999 49% 1000+ 51% List Price As Low as $12.99 Format: Paperback
+ wishlist Add to Cart The item has been added Author: Barry R Clarke Challenging Logic Puzzles [9781402705410] Buy More - Save More. Below are the available bulk discount rates for each individual item when you purchase a certain amount Quantity Price Savings 25 - 99 41% 100 - 249 44% 250 - 499 47% 500 - 999 49% 1000+ 51% List Price As Low as $7.95 Format: Paperback
+ wishlist Add to Cart The item has been added Author: Barry R. Clarke Tesla Puzzles: An Electrifying Collection Inspired by the Visionary Scientist, Nikola Tesla (Sirius Classic Puzzles) [9781398867321] Buy More - Save More. Below are the available bulk discount rates for each individual item when you purchase a certain amount Quantity Price Savings 25 - 99 41% 100 - 249 44% 250 - 499 47% 500 - 999 49% 1000+ 51% List Price As Low as $12.99 Format: Paperback